[Form 4] CIVISTA BANCSHARES, INC. Insider Trading Activity

Rhea-AI Filing Summary

Civista Bancshares, Inc. (CIVB)1,000 shares of Civista common stock on 11/18/2025 in an IRA account at a price of $21.49 per share, coded as a purchase ("P").

Following this transaction, the reporting person beneficially owns 11,283 shares indirectly through an IRA and 3,339 shares directly. This filing reflects a personal investment increase in the company’s stock rather than a company-level financing or corporate action.

11/19/2025 - 02:06 PM

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Weaks Nathan E

(Last) (First) (Middle)

1514 COUNTY ROAD 4-1

(Street)

SWANTON OH 43558

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CIVISTA BANCSHARES, INC. [ CIVB ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
	Officer (give title below)	X	Other (specify below)
			Subsidiary Director

3. Date of Earliest Transaction (Month/Day/Year)
11/18/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common	11/18/2025		P		1,000	A	$21.49	11,283	I	IRA
Common								11,283	I	IRA
Common								3,339	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

	/s/Karen M. Terenzi, By Power of Attorney 11/19/2025	11/19/2025
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.

FAQ

What did the insider do in Civista Bancshares (CIVB) according to this Form 4?

The reporting person, a subsidiary director of Civista Bancshares, Inc., purchased 1,000 shares of CIVB common stock on 11/18/2025 in an IRA account.

At what price were the CIVB shares purchased in this insider transaction?

The 1,000 CIVB shares were purchased at a price of $21.49 per share, as shown in the Form 4 transaction table.

How many CIVB shares does the insider beneficially own after this transaction?

After the reported transaction, the insider beneficially owns 11,283 shares indirectly through an IRA and 3,339 shares directly.

What is the ownership form of the newly acquired CIVB shares?

The newly acquired 1,000 shares are held indirectly through an IRA, as indicated by the ownership code "I" and the description "IRA".

Does this Form 4 for CIVB report any derivative securities?

The Table II section for derivative securities appears without reported entries, indicating no derivative security transactions were disclosed in this filing.

Is this Civista Bancshares (CIVB) Form 4 filed for one or multiple reporting persons?

The filing indicates it is a Form filed by one reporting person, not a joint or group filing.